Bertil Vallien signed & designed the Rainbow series for Åfors glassworks in 1982, per the etched mark on the bottom. It consists of objects with colorful threads (purple, green, blue, black, red) on a white surface. Crafted in elegant glass, it showcases Vallien's signature artistry, merging striking colors into a harmonious, fluid design that captures the essence of light and beauty. Condition: Excellent. No chips, cracks or repairs. Signed. Approximate Dimensions: 6.75" x 5.25" x 2.75" Please review the photos carefully as they are part of the description. Price is reflective of condition, age, and market availability. Reasonable offers accepted. Extra care will be taken to ensure safety during transit. Contact me directly if you have specific questions or need additional photos to make a buying decision.